Question

ex 60 vă rog frumos!!!!!!!

Answer 1

60.a) x÷25=11⇒x=25×11⇒x=275
         x÷10=45⇒x=45×10⇒x=450
        x÷63=10⇒x=63×10⇒x=630
b)  x÷6=100⇒x=6×100⇒x=600
     x÷100=9⇒x=9×100⇒x=900
     x÷7=100⇒x=100×7⇒x=700
c)  x÷10÷6=4⇒x÷10=6×4⇒x÷10=24⇒x=24×10⇒x=240
     x÷100÷2=3⇒x÷100=2×3⇒x÷100=6⇒x=6×100⇒x=600
     x÷11÷7=9⇒x÷11=9×7⇒x÷11=63⇒x=63×11⇒x=693
Succes!!!

Answer 2

x : 25 = 11
x = 25 x 11
x = 275
verificare : 275 : 25 = 11

x : 10 = 45
x = 10 x 45
x = 450
verificare : 450 : 10 = 45

x : 63 = 10
x = 63 x 10
x =630
verificare : 630 : 63 = 10

x : 6 = 100
x = 6 x 100
x = 600
verificare : 600 : 6 = 100

x : 100 = 9
x = 100 x 9
x = 900
verificare : 900 : 100 = 9

x : 7 = 100
x = 7 x 100
x = 700
verificare : 700 : 7 = 100

x : 10 : 6 = 4
x = 10 x 6 x 4
x = 60 x 4
x =  240
verificare : 240 : 10 : 6 = 4

x : 100 : 2 =  3
x = 100 x 2 x 3
x = 200  x 3 
x =   600
verificare : 600 : 100 :2 = 3

x : 11 : 7 = 9
x = 11 x 7 x 9
x =  77 x 9
x = 693
verificare : 693 : 11 :7 = 9

Sper ca te - am ajutat . MULT SUCCES